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Patrick Arthur Murphy

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  • New Iberia, LA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of using a lifting hoist
    • Patent number 7,686,566
    • Issue date Mar 30, 2010
    • Patrick Arthur Murphy
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Lifting hoist assembly
    • Patent number 7,424,932
    • Issue date Sep 16, 2008
    • Patrick Arthur Murphy
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS